/*
 * Copyright (c) 2001-2004 Caucho Technology, Inc.  All rights reserved.
 *
 * The Apache Software License, Version 1.1
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowlegement:
 *       "This product includes software developed by the
 *        Caucho Technology (http://www.caucho.com/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
 *
 * 4. The names "Burlap", "Resin", and "Caucho" must not be used to
 *    endorse or promote products derived from this software without prior
 *    written permission. For written permission, please contact
 *    info@caucho.com.
 *
 * 5. Products derived from this software may not be called "Resin"
 *    nor may "Resin" appear in their names without prior written
 *    permission of Caucho Technology.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL CAUCHO TECHNOLOGY OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * @author Scott Ferguson
 */
package net.hasor.libs.com.caucho.hessian.io;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
 * Serializing a JDK 1.2 java.util.Map.
 */
@SuppressWarnings("unchecked")
public class MapSerializer extends AbstractSerializer {
    private boolean _isSendJavaType = true;
    /**
     * Set true if the java type of the collection should be sent.
     */
    public void setSendJavaType(boolean sendJavaType) {
        _isSendJavaType = sendJavaType;
    }
    /**
     * Return true if the java type of the collection should be sent.
     */
    public boolean getSendJavaType() {
        return _isSendJavaType;
    }
    public void writeObject(Object obj, AbstractHessianOutput out) throws IOException {
        if (out.addRef(obj))
            return;
        Map<Object, Object> map = (Map<Object, Object>) obj;
        Class<?> cl = obj.getClass();
        if (cl.equals(HashMap.class) || !_isSendJavaType || !(obj instanceof java.io.Serializable))
            out.writeMapBegin(null);
        else
            out.writeMapBegin(obj.getClass().getName());
        Iterator<?> iter = map.entrySet().iterator();
        while (iter.hasNext()) {
            Map.Entry<Object, Object> entry = (Map.Entry<Object, Object>) iter.next();
            out.writeObject(entry.getKey());
            out.writeObject(entry.getValue());
        }
        out.writeMapEnd();
    }
}
